Slurry Impoundment Cfd-1 Reservoir Report
Last Updated: December 13, 2025
Slurry Impoundment Cfd-1, located in Ashbyburg, Kentucky, is a private-owned earth dam primarily used for tailings storage with a height of 30 feet and a storage capacity of 1040 acre-feet.
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Summary
This significant hazard potential structure has not been regulated or inspected by the state, with oversight falling under the Mine Safety and Health Administration. Despite lacking recent condition assessments and emergency action plans, the dam remains in operation with no reported modifications or incidents.
The dam's design and construction details, including specific hydraulic and structural heights, remain unspecified, highlighting potential gaps in information and monitoring. With no state jurisdiction or permitting requirements, Slurry Impoundment Cfd-1 raises concerns about the lack of regulatory oversight and emergency preparedness. The nearby Muhlenberg County community should be aware of the potential risks associated with the dam and advocate for increased safety measures and monitoring protocols to protect against potential failures and environmental hazards.
Dam Length |
6000 |
Dam Height |
30 |
Primary Dam Type |
Earth |
Nid Storage |
1040 |
Hazard Potential |
Significant |
Nid Height |
30 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Pond River Near Apex
|
41cfs |
Green River At Paradise
|
2210cfs |
Green River At Lock 2 At Calhoun
|
2760cfs |
Caney Creek Near Horse Branch
|
39cfs |
South Fork Panther Creek Near Whitesville
|
25cfs |
Tradewater River At Olney
|
30cfs |
Dam Data Reference
Condition Assessment
SatisfactoryNo existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Slurry Impoundment Cfd-1